There is graphic and full frontal nudity in the skinny dipping scene, it shows all nudity, sometimes the nudity can be brief, but still shown in glimpses.

A man and woman are shown from a distance away from the crowd. They remove all their clothes and then embrace as they lay down in the grass. Full frontal nudity. Sex is implied.

There are many scenes of casual nudity--a topless woman asleep, three men walking away from the camera, toddlers in the crowd, men and women skinny dipping and/or bathing, a couple of men in the crowd. Most of these include incidental frontal and rear nudity.

Woman shown breastfeeding.

Close up of woman in a see through wet white t-shirt.

Full frontal and rear nudity of woman playing frisbee.

Full frontal and rear nudity of women walking to and from water.

Several scenes of women removing their clothes completely as camera lingers.

Several quick shots of full frontal and rear male nudity.

Many scenes of topless women.

One scene shows only the breasts of a woman as she is bouncing up and down to music. Camera is up close and stays on shaking breast for a while.

None. However, there are some war references and a there is a storm.

The F-word is used twenty times. The S-word is used four times. There are a few instances of other vulgar and profane expressions.

There were an awful lot of drugs at Woodstock. The camera doesn't shy away from that.

There are a few liquor bottles in people's hands.

A few people are shown smoking cigarettes, but not many.

Suggested: R for graphic nudity, strong language, and use of drugs.

None. However, there are war references and there is a storm.